3989448

素因数分解:

$2^3\times 3^2\times {\mathrm{67}}^1\times {\mathrm{827}}^1$

素因数の和:906

約数の個数: 48

約数和(自身を含む): 10979280

約数和(自身を除く): 6989832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 67, 72, 134, 201, 268, 402, 536, 603, 804, 827, 1206, 1608, 1654, 2412, 2481, 3308, 4824, 4962, 6616, 7443, 9924, 14886, 19848, 29772, 55409, 59544, 110818, 166227, 221636, 332454, 443272, 498681, 664908, 997362, 1329816, 1994724, 3989448]

約数ペア:

[(1, 3989448), (2, 1994724), (3, 1329816), (4, 997362), (6, 664908), (8, 498681), (9, 443272), (12, 332454), (18, 221636), (24, 166227), (36, 110818), (67, 59544), (72, 55409), (134, 29772), (201, 19848), (268, 14886), (402, 9924), (536, 7443), (603, 6616), (804, 4962), (827, 4824), (1206, 3308), (1608, 2481), (1654, 2412)]